JPH0334941A - 3,3-dichloro-1,1,1,2,2-pentafluoropropane-based composition - Google Patents
3,3-dichloro-1,1,1,2,2-pentafluoropropane-based compositionInfo
- Publication number
- JPH0334941A JPH0334941A JP1167104A JP16710489A JPH0334941A JP H0334941 A JPH0334941 A JP H0334941A JP 1167104 A JP1167104 A JP 1167104A JP 16710489 A JP16710489 A JP 16710489A JP H0334941 A JPH0334941 A JP H0334941A
- Authority
- JP
- Japan
- Prior art keywords
- dichloro
- weight
- pentafluoropropane
- chloro
- nonafluoropentene
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 31
- COAUHYBSXMIJDK-UHFFFAOYSA-N 3,3-dichloro-1,1,1,2,2-pentafluoropropane Chemical compound FC(F)(F)C(F)(F)C(Cl)Cl COAUHYBSXMIJDK-UHFFFAOYSA-N 0.000 title claims abstract 3
- XAHBEACGJQDUPF-UHFFFAOYSA-N 1,2-dichloro-1,1,3,3,3-pentafluoropropane Chemical compound FC(F)(F)C(Cl)C(F)(F)Cl XAHBEACGJQDUPF-UHFFFAOYSA-N 0.000 claims abstract description 7
- FUCPNELYUCUXTJ-UHFFFAOYSA-N 1,1,1,2,2,5,5,6,6,6-decafluorohexane Chemical compound FC(F)(F)C(F)(F)CCC(F)(F)C(F)(F)F FUCPNELYUCUXTJ-UHFFFAOYSA-N 0.000 claims abstract description 6
- MSSNHSVIGIHOJA-UHFFFAOYSA-N pentafluoropropane Chemical compound FC(F)CC(F)(F)F MSSNHSVIGIHOJA-UHFFFAOYSA-N 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 13
- 150000002430 hydrocarbons Chemical class 0.000 abstract description 11
- 229930195733 hydrocarbon Natural products 0.000 abstract description 10
- 239000002904 solvent Substances 0.000 abstract description 8
- 239000004215 Carbon black (E152) Substances 0.000 abstract description 7
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 abstract description 2
- UJIGKESMIPTWJH-UHFFFAOYSA-N 1,3-dichloro-1,1,2,2,3-pentafluoropropane Chemical compound FC(Cl)C(F)(F)C(F)(F)Cl UJIGKESMIPTWJH-UHFFFAOYSA-N 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000004088 foaming agent Substances 0.000 abstract 1
- 239000010721 machine oil Substances 0.000 description 27
- -1 chlorine radicals Chemical class 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
- AFABGHUZZDYHJO-UHFFFAOYSA-N 2-Methylpentane Chemical compound CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 description 4
- 239000004604 Blowing Agent Substances 0.000 description 4
- 230000004907 flux Effects 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- HNRMPXKDFBEGFZ-UHFFFAOYSA-N 2,2-dimethylbutane Chemical compound CCC(C)(C)C HNRMPXKDFBEGFZ-UHFFFAOYSA-N 0.000 description 2
- KDSNLYIMUZNERS-UHFFFAOYSA-N 2-methylpropanamine Chemical compound CC(C)CN KDSNLYIMUZNERS-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- HQABUPZFAYXKJW-UHFFFAOYSA-N butan-1-amine Chemical compound CCCCN HQABUPZFAYXKJW-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 2
- 239000003380 propellant Substances 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- AFTSHZRGGNMLHC-UHFFFAOYSA-N 1,1-dichloro-1,2,2-trifluoroethane Chemical compound FC(F)C(F)(Cl)Cl AFTSHZRGGNMLHC-UHFFFAOYSA-N 0.000 description 1
- FRCHKSNAZZFGCA-UHFFFAOYSA-N 1,1-dichloro-1-fluoroethane Chemical compound CC(F)(Cl)Cl FRCHKSNAZZFGCA-UHFFFAOYSA-N 0.000 description 1
- SKDFWEPBABSFMG-UHFFFAOYSA-N 1,2-dichloro-1,1-difluoroethane Chemical compound FC(F)(Cl)CCl SKDFWEPBABSFMG-UHFFFAOYSA-N 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- OPLWDQVQIWKMSG-UHFFFAOYSA-N 1-chloro-1-fluoropropane Chemical compound CCC(F)Cl OPLWDQVQIWKMSG-UHFFFAOYSA-N 0.000 description 1
- JRHNUZCXXOTJCA-UHFFFAOYSA-N 1-fluoropropane Chemical compound CCCF JRHNUZCXXOTJCA-UHFFFAOYSA-N 0.000 description 1
- JSZOAYXJRCEYSX-UHFFFAOYSA-N 1-nitropropane Chemical compound CCC[N+]([O-])=O JSZOAYXJRCEYSX-UHFFFAOYSA-N 0.000 description 1
- OHMHBGPWCHTMQE-UHFFFAOYSA-N 2,2-dichloro-1,1,1-trifluoroethane Chemical compound FC(F)(F)C(Cl)Cl OHMHBGPWCHTMQE-UHFFFAOYSA-N 0.000 description 1
- FXRLMCRCYDHQFW-UHFFFAOYSA-N 2,3,3,3-tetrafluoropropene Chemical compound FC(=C)C(F)(F)F FXRLMCRCYDHQFW-UHFFFAOYSA-N 0.000 description 1
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 1
- QQZOPKMRPOGIEB-UHFFFAOYSA-N 2-Oxohexane Chemical compound CCCCC(C)=O QQZOPKMRPOGIEB-UHFFFAOYSA-N 0.000 description 1
- NAMYKGVDVNBCFQ-UHFFFAOYSA-N 2-bromopropane Chemical compound CC(C)Br NAMYKGVDVNBCFQ-UHFFFAOYSA-N 0.000 description 1
- WMCLYSGSAJGCJY-UHFFFAOYSA-N 3-chloro-1,1,2,2-tetrafluoropropane Chemical compound FC(F)C(F)(F)CCl WMCLYSGSAJGCJY-UHFFFAOYSA-N 0.000 description 1
- 239000004338 Dichlorodifluoromethane Substances 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- KFUSEUYYWQURPO-UPHRSURJSA-N cis-1,2-dichloroethene Chemical group Cl\C=C/Cl KFUSEUYYWQURPO-UPHRSURJSA-N 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 235000019404 dichlorodifluoromethane Nutrition 0.000 description 1
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002168 ethanoic acid esters Chemical class 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000000976 ink Substances 0.000 description 1
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 description 1
- JJWLVOIRVHMVIS-UHFFFAOYSA-N isopropylamine Chemical compound CC(C)N JJWLVOIRVHMVIS-UHFFFAOYSA-N 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- YKYONYBAUNKHLG-UHFFFAOYSA-N n-Propyl acetate Natural products CCCOC(C)=O YKYONYBAUNKHLG-UHFFFAOYSA-N 0.000 description 1
- 125000004971 nitroalkyl group Chemical group 0.000 description 1
- MCSAJNNLRCFZED-UHFFFAOYSA-N nitroethane Chemical compound CC[N+]([O-])=O MCSAJNNLRCFZED-UHFFFAOYSA-N 0.000 description 1
- LYGJENNIWJXYER-UHFFFAOYSA-N nitromethane Chemical compound C[N+]([O-])=O LYGJENNIWJXYER-UHFFFAOYSA-N 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229940090181 propyl acetate Drugs 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000013020 steam cleaning Methods 0.000 description 1
- 239000005437 stratosphere Substances 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 0.000 description 1
- 229940029284 trichlorofluoromethane Drugs 0.000 description 1
- 239000005436 troposphere Substances 0.000 description 1
- 238000004506 ultrasonic cleaning Methods 0.000 description 1
- NQPDZGIKBAWPEJ-UHFFFAOYSA-N valeric acid Chemical compound CCCCC(O)=O NQPDZGIKBAWPEJ-UHFFFAOYSA-N 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
Landscapes
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Manufacturing Of Printed Wiring (AREA)
- Drying Of Semiconductors (AREA)
- Cleaning Or Drying Semiconductors (AREA)
- Extraction Or Liquid Replacement (AREA)
- Detergent Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野］
本発明は５代替フロンとして使用できるとともに溶剤等
として優れた特性を有する新規なフッ素化炭化水素系組
成物に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a novel fluorinated hydrocarbon composition that can be used as a CFC substitute and has excellent properties as a solvent and the like.
［従来の技術］
フッ素化炭化水素系化合物（以下単にフロンという）は
、毒性が少なく不燃で化学的に安定なものが多く、標準
沸点の異なる各種フロンが入手できることから、これら
の特性を活かして溶剤、発泡剤、プロペラントあるいは
冷媒等として １，１． ２−）ジクロロ−１．２．２
− トリフルオロエタン（Ｒ１１３）が、発泡剤として
トリクロロモノフルオロメタン （Ｒ１１）が、プロペ
ラントや冷媒としてジクロロジフルオロメタン（Ｒ１２
）が使われている。[Prior art] Fluorinated hydrocarbon compounds (hereinafter simply referred to as fluorocarbons) are mostly non-toxic, non-flammable, and chemically stable, and various types of fluorocarbons with different standard boiling points are available. As a solvent, blowing agent, propellant, refrigerant, etc. 1,1. 2-) Dichloro-1.2.2
- Trifluoroethane (R113) is used as a blowing agent, trichloromonofluoromethane (R11) is used as a blowing agent, and dichlorodifluoromethane (R12) is used as a propellant or refrigerant.
) is used.
［発明が解決しようとする課題］
化学的に特に安定なＲ１１ 、 Ｒ１２ 、 Ｒ１１３
は対流圏内での寿命が長く、拡散して成層圏に達し、こ
こで太陽光線により分解して発生する塩素ラジカルがオ
ゾンと連鎖反応を起こし、オゾン層を破壊するとのこと
から、これら従来のフロンの使用規制が実施されること
となった。このため、これらの従来のフロンに変わり、
オゾン層を破壊しにくい代替フロンの探索が活発に行な
われている。[Problem to be solved by the invention] Chemically particularly stable R11, R12, R113
These conventional CFCs have a long lifespan in the troposphere and diffuse into the stratosphere, where they are decomposed by sunlight and generated chlorine radicals that cause a chain reaction with ozone and destroy the ozone layer. Usage regulations have been implemented. For this reason, instead of these conventional CFCs,
The search for alternative CFCs that are less likely to deplete the ozone layer is being actively conducted.
本発明は、従来のフロンと同等な種々の優れた特性を有
しており代替フロンとして有用な炭素数が３の新規な含
水素クロロフルオロプロパン系フロンを主成分として含
む組成物を提供することを目的とするものである。The present invention provides a composition containing as a main component a novel hydrogen-containing chlorofluoropropane fluorocarbon having 3 carbon atoms, which has various excellent properties equivalent to conventional fluorocarbons and is useful as an alternative fluorocarbon. The purpose is to
［課題を解決するための手段］
本発明は１．２−ジクロロ−１． １，３，３．３−ペ
ンタフルオロプロパン、１．１−ジクロロ−２． ３，
３． ３−テトラフルオロプロペン−１、ｔｒａｎｓ
−３−クロロ−１，１。[Means for Solving the Problems] The present invention provides 1,2-dichloro-1. 1,3,3.3-pentafluoropropane, 1,1-dichloro-2. 3,
3. 3-tetrafluoropropene-1, trans
-3-chloro-1,1.
１、 ２， ４， ４， ５， ５． ５−ノナフルオ
ロペンテン−２、 ｃｉｓ３−クロロ−１．１，１，２
，４， ４，５，５．５−ノナフルオロペンテン−２、
１ １ １，２，２，５，５，６，６．６−デカフルオ
ロヘキサンから選ばれるフッ素化炭化水素の少なくとも
一種以上と３，３−ジクロロ−１．１，１，２．２−ペ
ンタフルオロプロパン（Ｒ２２５ｃａ）からなる組成物
、並びに１，２−ジクロロ−１．１，３，３．３−ペン
タフルオロプロパン、１．１−ジクロロ−２． ３，
３． ３−テトラフルオロプロペン−１、ｔｒａｎｓ−
３−クロロ−１。1, 2, 4, 4, 5, 5. 5-nonafluoropentene-2, cis3-chloro-1.1,1,2
,4,4,5,5.5-nonafluoropentene-2,
1 1 At least one fluorinated hydrocarbon selected from 1,2,2,5,5,6,6,6-decafluorohexane and 3,3-dichloro-1.1,1,2,2-penta A composition consisting of fluoropropane (R225ca), as well as 1,2-dichloro-1,1,3,3,3-pentafluoropropane, 1,1-dichloro-2. 3,
3. 3-tetrafluoropropene-1, trans-
3-chloro-1.
１、 １， ２， ４， ４， ５， ５． ５−ノナ
フルオロペンテン−２、ｃｉｓ−３−クロロ−１．１，
１，２， ４，４，５，５．５−ノナフルオロペンテン
−２、１，１，１，２，２，５，５，６，６．６−デカ
フルオロヘキサンから選ばれるフッ素化炭化水素の少な
くとも一種以上と３．３−ジクロロ−１．１，１，２。1, 1, 2, 4, 4, 5, 5. 5-nonafluoropentene-2, cis-3-chloro-1.1,
Fluorinated hydrocarbon selected from 1,2, 4,4,5,5.5-nonafluoropentene-2, 1,1,1,2,2,5,5,6,6.6-decafluorohexane at least one or more of the following and 3,3-dichloro-1.1,1,2.
２−ペンタフルオロプロパン（Ｒ２２５ｃａ）及び１，
３−ジクロロ−１．１，２，２．３−ペンタフルオロプ
ロパン（Ｒ２２５ｃｂ）とからなる組成物に関するもの
である。本発明の組成物は不燃性であり、特に洗浄溶剤
として従来の Ｒ１１３単体と同程度の洗浄力を有する
ため、Ｒ１１３代替として極めて有用なものである。2-pentafluoropropane (R225ca) and 1,
3-dichloro-1.1,2,2.3-pentafluoropropane (R225cb). The composition of the present invention is non-flammable and has the same cleaning power as conventional R113 alone as a cleaning solvent, so it is extremely useful as a substitute for R113.
更に、従来のフロンと同じ使い方ができ、従来技術の大
幅な変更を要しないこと等の利点がある。Furthermore, it has the advantage that it can be used in the same way as conventional fluorocarbons and does not require major changes to the conventional technology.
本発明の組成物中のＲ２２５ｃａまたは、Ｒ２２５ｃａ
とＲ２２５ｃｂとの混合物に対する、１．２−ジクロロ
−１。R225ca or R225ca in the composition of the present invention
1,2-dichloro-1 for a mixture of and R225cb.
１、３，３．３−ペンタフルオロプロパン、 １．１−
ジクロロ−２．３，３．３−テトラフルオロプロペン−
１、ｔｒａｎｓ−３−クロロ−１．１，１，２，４，４
， ５，５．５−ノナフルオロペンテン−２、ｃｉｓ−
３−クロロ−１． １， １， ２， ４， ４５、
５． ５−ノナフルオロペンテン−２、１，１，１，２
，２，５５、 ６， ６． ６−デカフルオロヘキサン
から選ばれるフッ素化炭化水素の少なくとも一種以上の
重量含有率はｉｐｐｍ以上であり、好ましくは、ｌｐｐ
ｍ以上２０％以下であり、さらに好ましくは、ｌｐｐｍ
以上１％以下である。1,3,3.3-pentafluoropropane, 1.1-
dichloro-2.3,3.3-tetrafluoropropene-
1, trans-3-chloro-1.1,1,2,4,4
, 5,5.5-nonafluoropentene-2, cis-
3-chloro-1. 1, 1, 2, 4, 45,
5. 5-nonafluoropentene-2,1,1,1,2
,2,55,6,6. The weight content of at least one fluorinated hydrocarbon selected from 6-decafluorohexane is ippm or more, preferably lpp
m or more and 20% or less, more preferably lppm
1% or less.
また、熱、光等に対する安定性の点からは、１，２−ジ
クロロ−１’、１．３，３．３−ペンタフルオロプロパ
ン、１．１−ジクロロ−２，３，３，３−テトラフルオ
ロプロペン−１，ｔｒａｎｓ−３−クロロ−１，１，１
，２４，４，５゜５５−ノナフルオロペンテン−２、ｃ
ｉｓ−３−クロロ１１．１，２，４４，５，５．５〜ノ
ナフルオロペンテン−２から選ばれるフッ素化炭化水素
の少なくとも一種以上の組成物中の重量含有率は、ｌｐ
ｐｍ以上５０００ｐｐｍ以下が好ましく、さらに、ｌｐ
ｐｍ以上１１０００ｐｐ以下が特に好ましい。In addition, from the standpoint of stability against heat, light, etc., 1,2-dichloro-1', 1,3,3,3-pentafluoropropane, 1,1-dichloro-2,3,3,3-tetra Fluoropropene-1, trans-3-chloro-1,1,1
,24,4,5゜55-nonafluoropentene-2,c
The weight content in the composition of at least one fluorinated hydrocarbon selected from is-3-chloro11.1,2,44,5,5.5 to nonafluoropentene-2 is lp
Preferably pm or more and 5000 ppm or less, and lp
Particularly preferred is pm or more and 11,000 pp or less.
本発明の組成物中のＲ２２５ｃａとＲ２２５ｃｂとの混
合物の混合組成は、特に限定されることはないが、Ｒ２
２５ｃａが５０重量％以上Ｒ２２５ｃｂが５０重量％未
満が好ましい。Although the mixture composition of the mixture of R225ca and R225cb in the composition of the present invention is not particularly limited,
It is preferable that 25ca is 50% by weight or more and R225cb is less than 50% by weight.
本発明の組成物には、用途に応じてその他の成分を更に
添加混合することができる。例えば、溶剤としての用途
においては、ペンタン、インペンタン、ヘキサン、イソ
ヘキサン、ネオヘキサン、ヘプタン、イソへブタン、２
３−ジメチルブタン、シクロペンクン等の炭化水素類、
ニトロメタン、ニトロエタン、ニトロプロパン等のニト
ロアルカン類、ジエチルアミン、トリエチルアミン、イ
ソプロピルアミン、ブチルアミン、イソブチルアミン等
のアミン類、メタノール、エタノール、ｎ−プロピルア
ルコール、ｉ−プロピルアルコール、ｎ−ブタノール、
ｉ−ブタノール、Ｓ−ブタノール、ｔ−ブタノール等の
アルコール類、メチルセロソルブ、テトラヒドロフラン
、１．４−ジオキサン等のエーテル類、アセトン、メチ
ルエチルケトン、メチルブチルケトン等のケトン類、酢
酸エチル、酢酸プロピル、酢酸ブチル等のエステル類、
ジクロロメタン、ｔｒａｎＳ−１＋２−ジクロロエチレ
ン、ｃｉｓ−１，２−ジクロロエチレン、２−ブロモプ
ロパン等のハロゲン化炭化水素類、その他、１．１．２
− トリクロロ−１，２，２トリフルオロエタン、１，
１，２．Ｚ−テトラク００−１．２−ジフルオロエタン
、１． ｌ、 ２− トリクロロ−２，２−ジフルオロ
エタン、１．１−ジクロロ−２，２，２−トリフルオロ
エタン、１，２−ジクロロ−１，１−ジフルオロエタン
、ｘ、ｚ−ジクロロ−１−フルオロエタン、１，１−ジ
クロロ−１−フルオロエタン、３−クロロ−１，１，２
，２−テトラフルオロプロパン、１−クロロ−１，２２
，３−テトラフルオロソロパン、３−クロロ−１，１，
２，２，３ペンタフルオロプロパン、１．１−ジクロロ
−１，２゜２−トリフルオロプロパン等の本発明以外の
フロン類等を適宜添加することができる。Other components may be further added to the composition of the present invention depending on the intended use. For example, when used as a solvent, pentane, impentane, hexane, isohexane, neohexane, heptane, isohexane,
Hydrocarbons such as 3-dimethylbutane and cyclopenkune,
Nitroalkanes such as nitromethane, nitroethane, nitropropane, amines such as diethylamine, triethylamine, isopropylamine, butylamine, isobutylamine, methanol, ethanol, n-propyl alcohol, i-propyl alcohol, n-butanol,
Alcohols such as i-butanol, S-butanol, t-butanol, ethers such as methyl cellosolve, tetrahydrofuran, 1,4-dioxane, ketones such as acetone, methyl ethyl ketone, methyl butyl ketone, ethyl acetate, propyl acetate, acetic acid Esters such as butyl,
Halogenated hydrocarbons such as dichloromethane, tranS-1+2-dichloroethylene, cis-1,2-dichloroethylene, 2-bromopropane, etc., 1.1.2
- trichloro-1,2,2 trifluoroethane, 1,
1, 2. Z-tetrac00-1,2-difluoroethane, 1. l, 2-trichloro-2,2-difluoroethane, 1,1-dichloro-2,2,2-trifluoroethane, 1,2-dichloro-1,1-difluoroethane, x,z-dichloro-1-fluoroethane , 1,1-dichloro-1-fluoroethane, 3-chloro-1,1,2
, 2-tetrafluoropropane, 1-chloro-1,22
, 3-tetrafluorosolopane, 3-chloro-1,1,
Freons other than those of the present invention, such as 2,2,3-pentafluoropropane and 1,1-dichloro-1,2°2-trifluoropropane, can be added as appropriate.
１．２−ジクロロ−１，１，３，３，３−ペンタフルオ
ロプロパン、１．１−ジクロロ−２，３，３，３−テト
ラフルオロプロペン−１、ｔｒａｎｓ−３−クロロ−１
，１，］、、 ２．４．４゜５、５．５−ノナフルオロ
ペンテン−２、ｃｉｓ−３−クロロ−１，１，１，２，
４，４，５，５，５−ノナフルオロペンテン−２，１，
１，１，２，２，５，５，６，６，６−デカフルオロヘ
キサンから選ばれるフッ素化炭化水素の少なくとも一種
以上とＲ２２５ｃａ並びにＲ２２５ｃａ及びＲ２２５ｃ
ｂとからなる本発明の組成物は、従来のフロンと同様、
熱媒体や発泡剤等の各種用途に使用でき、特に溶剤とし
て用いた場合、従来のＲ１］、 ３と同程度の溶解力を
有するため好適である。溶剤の具体的な用途としては、
フラックス、グリース、油、ワックス、インキ等の除去
剤、塗料用溶剤、抽出剤、ガラス、セラミックス、プラ
スチック、ゴム、金属製各種物品、特にＩＣ部品、電気
機器、精密機械、光学レンズ等の洗浄剤や水切り剤等を
挙げることができる。洗浄方法としては、手拭き、浸漬
、スプレー、揺動、超音波洗浄、蒸気洗浄等を採用すれ
ばよい。1.2-dichloro-1,1,3,3,3-pentafluoropropane, 1.1-dichloro-2,3,3,3-tetrafluoropropene-1, trans-3-chloro-1
,1,],, 2.4.4°5,5.5-nonafluoropentene-2, cis-3-chloro-1,1,1,2,
4,4,5,5,5-nonafluoropentene-2,1,
At least one or more fluorinated hydrocarbons selected from 1,1,2,2,5,5,6,6,6-decafluorohexane and R225ca and R225ca and R225c
The composition of the present invention consisting of b is similar to conventional fluorocarbons,
It can be used for various purposes such as a heating medium and a blowing agent, and especially when used as a solvent, it is suitable because it has a solvency power comparable to that of conventional R1] and R3. Specific uses of solvents include:
Removers for flux, grease, oil, wax, ink, etc., solvents for paints, extractants, cleaning agents for glass, ceramics, plastics, rubber, various metal items, especially IC parts, electrical equipment, precision machinery, optical lenses, etc. and draining agents. As the cleaning method, hand wiping, dipping, spraying, shaking, ultrasonic cleaning, steam cleaning, etc. may be employed.
［実施例］ 以下に本発明の実施例を示す。[Example] Examples of the present invention are shown below.
実施例１
Ｒ２２５ｃａ／ ｌ、 ２−ジクロロ−１，１，３，３
，３−ペンタフルオロプロパン＝９９．９９重量％／
０．０１重量％を用いて機械油の洗浄試験を行なった。Example 1 R225ca/l, 2-dichloro-1,1,3,3
, 3-pentafluoropropane = 99.99% by weight/
A machine oil cleaning test was conducted using 0.01% by weight.
５Ｏ３−３０４のテストピース（２５ｍｍＸ ３０ｍｍ
Ｘ ２ｍｍ厚）を機械油（日本石油製ＣＱ−３０）中に
浸漬した後、本発明の前記組成物に５分間浸漬した。そ
の結果、機械油は、Ｒ１１３と同様、良好に除去できる
ことが確認された。5O3-304 test piece (25mmX 30mm
X 2 mm thick) was immersed in machine oil (Nippon Oil Co., Ltd. CQ-30) and then immersed in the composition of the present invention for 5 minutes. As a result, it was confirmed that machine oil could be removed as well as R113.
実施例２
Ｒ２２５ｃａ／ ｌ、 １−ジクロロ−２，３，３，３
−テトラフルオロプロペン−１＝９９．９９９重量％／
０．００１重量％を用いて機械油の洗浄試験を行なっ
た。Example 2 R225ca/l, 1-dichloro-2,3,3,3
-Tetrafluoropropene-1 = 99.999% by weight/
A machine oil cleaning test was conducted using 0.001% by weight.
５ＵＳ−３０４のテストピース（２５ｍｍＸ ３０ｍｍ
Ｘ ２ｍｍ厚）を機械油（日本石油製ＣＱ−３０）中に
浸漬した後、本発明の前記組成物に５分間浸漬した。そ
の結果、機械油は、Ｒ１１３と同様、良好に除去できる
ことが確認された。5US-304 test piece (25mm x 30mm
X 2 mm thick) was immersed in machine oil (Nippon Oil Co., Ltd. CQ-30) and then immersed in the composition of the present invention for 5 minutes. As a result, it was confirmed that machine oil could be removed as well as R113.
実施例３
Ｒ２２５ｃａ／ ｔｒａｎｓ−３−クロロ−１，１，１
，２，４，４，５，５゜５−ノナフルオロペンテン−２
／ ｃｉｓ−３−クロロ−１，１，１，２，４，４，５
，５，５−ノナフルオロペンテン−２＝９９．９９９重
量％／ ０．０００５重量％／ ０．０００５重量％を
用いて機械油の洗浄試験を行なった。Example 3 R225ca/ trans-3-chloro-1,1,1
,2,4,4,5,5゜5-nonafluoropentene-2
/cis-3-chloro-1,1,1,2,4,4,5
, 5,5-nonafluoropentene-2 = 99.999% by weight/0.0005% by weight/0.0005% by weight to conduct a machine oil cleaning test.
５Ｏ３−３０４のテストピース（２５ｍｍＸ ３０ｍｍ
Ｘ ２ｍｍ厚）を機械油（日本石油製ＣＱ−３０）中に
浸漬した後、本発明の前記組成物に５分間浸漬した。そ
の結果、機械油は、Ｒ１１３と同様、良好に除去できる
ことが確認された。5O3-304 test piece (25mmX 30mm
X 2 mm thick) was immersed in machine oil (Nippon Oil Co., Ltd. CQ-30) and then immersed in the composition of the present invention for 5 minutes. As a result, it was confirmed that machine oil could be removed as well as R113.
実施例４
Ｒ２２５ｃａ／ １．１．１．２．２．５．５．６．６
．６−デカフルオロヘキサン＝９９５重量％１０，５重
量％を用いて機械油の洗浄試験を行なった。Example 4 R225ca/ 1.1.1.2.2.5.5.6.6
．． A machine oil cleaning test was conducted using 6-decafluorohexane = 995% by weight and 10.5% by weight.
５ＵＳ−３０４のテストピース（２５ｍｍＸ ３０ｍｍ
Ｘ ２ｍｍ厚）を機械油（日本石油製ＣＱ−３０）中に
浸漬した後、本発明の前記組成物に５分間浸漬した。そ
の結果、機械油は、Ｒ１１３と同様、良好に除去できる
ことが確認された。5US-304 test piece (25mm x 30mm
X 2 mm thick) was immersed in machine oil (Nippon Oil Co., Ltd. CQ-30) and then immersed in the composition of the present invention for 5 minutes. As a result, it was confirmed that machine oil could be removed as well as R113.
実施例５
Ｒ２２５ｃａ／ １．１．１．２．２．５．５．６．６
．６−デカフルオロヘキサン／１．ｌ−ジクロロ−２，
３，３，３−テトラフルオロプロペン−１＝９９．９４
５重量％／ ０．０５重量％／ ０．００５重量％を用
いて機械油の洗浄試験を行なった。Example 5 R225ca/ 1.1.1.2.2.5.5.6.6
．． 6-decafluorohexane/1. l-dichloro-2,
3,3,3-tetrafluoropropene-1 = 99.94
A machine oil cleaning test was conducted using 5% by weight/0.05% by weight/0.005% by weight.
５Ｏ３−３０４のテストピース（２５ｍｍＸ ３０ｍｍ
Ｘ ２ｍｍ厚）を機械油（日本石油製ＣＱ−３０）中に
浸漬した後、本発明の前記組成物に５分間浸漬した。そ
の結果、機械油は、Ｒ１１３と同様、良好に除去できる
ことが確認された。5O3-304 test piece (25mmX 30mm
X 2 mm thick) was immersed in machine oil (Nippon Oil Co., Ltd. CQ-30) and then immersed in the composition of the present invention for 5 minutes. As a result, it was confirmed that machine oil could be removed as well as R113.
実施例６
Ｒ２２５ｃａ／ １．１．１．２．２．５．５．６．６
．６−ゾカフルオロヘキザン／１，１−ジクロロ−２，
３，３，３−テトラフルオロプロペン−１＝９９．９４
５重量％／ ０．０５重量％１０００５重量％を用いて
ＪＩＳ Ｋ １６００に準じ加速酸化試験を行なった。Example 6 R225ca/ 1.1.1.2.2.5.5.6.6
．． 6-zocafluorohexane/1,1-dichloro-2,
3,3,3-tetrafluoropropene-1 = 99.94
An accelerated oxidation test was conducted according to JIS K 1600 using 5% by weight/0.05% by weight and 10005% by weight.
その結果、酸分は認められず、また、軟鋼片の外観変化
もなく、安定であることが確認された。As a result, no acid content was observed, and there was no change in the appearance of the mild steel piece, confirming that it was stable.
実施例７
Ｒ２２５ｃａ／ ｌ、 ２−ジクロロ−１，１，３，３
，３−ペンタフルオロプロパン／１，１−ジクロロ−２
，３，３，３−テトラフルオロプロペン−１／１，１，
１，２，２，５，５，６，６．６デカフルオロヘキサン
／ ｔｒａｎｓ−３−クロロ−１１，１，２，４，４，
５，５，５−ノナフルオロペンテン−２／ｃｉｓ−３−
クロロ−１，１，１，２，４，４，５，５，５−ノナフ
ルオロペンテン−２＝９９．５重量％１０．１重量％１
０２重量％１０．１重量％／ ０．０５重量％／ ０．
０５重量％を用いて機械油の洗浄試験を行なった。Example 7 R225ca/l, 2-dichloro-1,1,3,3
,3-pentafluoropropane/1,1-dichloro-2
,3,3,3-tetrafluoropropene-1/1,1,
1,2,2,5,5,6,6.6 decafluorohexane/trans-3-chloro-11,1,2,4,4,
5,5,5-nonafluoropentene-2/cis-3-
Chloro-1,1,1,2,4,4,5,5,5-nonafluoropentene-2 = 99.5% by weight 10.1% by weight 1
02wt%10.1wt%/0.05wt%/0.
A machine oil cleaning test was conducted using 05% by weight.
５Ｏ８−３０４のテストピース（２５ｍｍＸ ３０ｍｍ
Ｘ ２ｍｍ厚）を機械油（日本石油製ＣＱ−３０）中に
浸漬した後、本発明の前記組成物に５分間浸漬した。そ
の結果、機械油は、Ｒ１１３と同様、良好に除去できる
ことが確認された。5O8-304 test piece (25mmX 30mm
X 2 mm thick) was immersed in machine oil (Nippon Oil Co., Ltd. CQ-30) and then immersed in the composition of the present invention for 5 minutes. As a result, it was confirmed that machine oil could be removed as well as R113.
実施例８
Ｒ２２５ｃａ／ １．２−ジクロロ−１，１，３，３，
３−ペンタフルオロプロパン／１，１−ジクロロ−２，
３，３，３−テトラフルオロプロペン−１／ １．１．
１．２．２．５．５．６．６．６−デカフルオロヘキサ
ン／ ｔｒａｎｓ−３−クロロ−１゜１．１，２，４，
４，５，５．５−ノナフルオロペンテン−２／ｃｉｓ−
３−クロロ−１，ｌ、 １．２．４．４．５．５．５−
ノナフルオロペンテン−２＝９９．５重量％１０．１重
量％１０．２重量％１０．１重量％／ ０．０５重量％
／ ０．０５重量％についてタグ式測定法（ＪＩＳ−に
２２６５ ）に従って測定したところ引火点がなく不燃
であることが確認された。Example 8 R225ca/ 1,2-dichloro-1,1,3,3,
3-pentafluoropropane/1,1-dichloro-2,
3,3,3-tetrafluoropropene-1/ 1.1.
1.2.2.5.5.6.6.6-decafluorohexane/trans-3-chloro-1゜1.1,2,4,
4,5,5.5-nonafluoropentene-2/cis-
3-chloro-1,l, 1.2.4.4.5.5.5-
Nonafluoropentene-2 = 99.5% by weight 10.1% by weight 10.2% by weight 10.1% by weight/0.05% by weight
/0.05% by weight was measured according to the tag method (JIS-2265), and it was confirmed that it had no flash point and was nonflammable.
実施例９
Ｒ２２５ｃａ／ １．１．１．２．２．５．５．６．６
．６−デカフルオロヘキサン／エタノール＝９７．２重
量％１０．１重量％／２．７重量％を用いてフラックス
の洗浄除去試験を行なった。Example 9 R225ca/ 1.1.1.2.2.5.5.6.6
．． A flux washing removal test was conducted using 6-decafluorohexane/ethanol = 97.2% by weight, 10.1% by weight/2.7% by weight.
ガラスエポキシ製のプリント基板（５（１ｍｍＸ１００
ｍｍＸ １．６ｍｍ厚）全面にフラックス（クムラＦ
−Ａｌ−４、タムラ制作所製）を塗布し、２００℃の電
気炉で２分間焼成後、本発明の前記組成物に１分間浸漬
した。その結果、フラックスは良好に除去できることが
確認された。Glass epoxy printed circuit board (5 (1mm x 100
mm x 1.6 mm thick) Flux (Kumura F) on the entire surface
-Al-4, manufactured by Tamura Manufacturing Co., Ltd.) was coated, baked in an electric furnace at 200°C for 2 minutes, and then immersed in the composition of the present invention for 1 minute. As a result, it was confirmed that flux could be removed satisfactorily.
実施例１０
Ｒ２２５ｃａ／ Ｒ２２５ｃｂ／ １ 、２−ジクロロ
−１，１，３，３，３ペンタフルオロプロパン−９９重
量％／ ０．９９重量％１００１重量％を用いて機械油
の洗浄試験を行なった。Example 10 A machine oil cleaning test was conducted using R225ca/R225cb/1,2-dichloro-1,1,3,3,3pentafluoropropane-99% by weight/0.99% by weight and 1001% by weight.
５ＬＩＳ−３（１４のテストピース（２５ｍｍＸ ３Ｄ
ｍｍＸ ２ｍｍ厚）を機械油（日本石油製ＣＱ−３０）
中に浸漬した後、本発明の前記組成物に５分間浸漬した
。その結果、機械油は、Ｒ１１３と同様、良好に除去で
きることが確認された。5LIS-3 (14 test pieces (25mmX 3D
mm x 2 mm thick) with machine oil (Nippon Oil CQ-30)
After immersion, the sample was immersed in the composition of the present invention for 5 minutes. As a result, it was confirmed that machine oil could be removed as well as R113.
実施例１１
Ｒ２２５ｃａ／ Ｒ２２５ｃｂ／ １．１−ジクロロ−
２，３，３，３−テトラフルオロプロペン−１＝９０重
量％／９．９９重量％１０．０１重量％を用いて機械油
の洗浄試験を行なった。Example 11 R225ca/R225cb/1.1-dichloro-
A machine oil cleaning test was conducted using 2,3,3,3-tetrafluoropropene-1=90% by weight/9.99% by weight and 10.01% by weight.
５Ｏ３−３０４のテストピース（２５ｍｍＸ ３０ｍｍ
Ｘ ２ｍｍ厚）を機械油（日本石油製ＣＱ−３０）中に
浸漬した後、本発明の前記組成物に５分間浸漬した。そ
の結果、機械油は、Ｒ１１３と同様、良好に除去できる
ことが確認された。5O3-304 test piece (25mmX 30mm
X 2 mm thick) was immersed in machine oil (Nippon Oil Co., Ltd. CQ-30) and then immersed in the composition of the present invention for 5 minutes. As a result, it was confirmed that machine oil could be removed as well as R113.
実施例１２
Ｒ２２５ｃａ／ Ｒ２２５ｃｂ／ １．１． ｌ、 ２
．２．５．５．６．６．６−デカフルオロヘキサン／ｌ
、１−ジクロロ−２，３，３，３−テトラフルオロプロ
ペン−１＝９５重量％／４゜５重量％１０．４５重量％
／ ０．０５重量％を用いて機械油の洗浄試験を行なっ
た。Example 12 R225ca/R225cb/ 1.1. l, 2
．． 2.5.5.6.6.6-decafluorohexane/l
, 1-dichloro-2,3,3,3-tetrafluoropropene-1 = 95% by weight/4°5% by weight 10.45% by weight
/ A machine oil cleaning test was conducted using 0.05% by weight.
５Ｏ３−３０４のテストピース（２５ｍｍＸ ３０ｍｍ
Ｘ ２ｍｍ厚）を機械油（日本石油製ＣＱ−３０）中に
浸漬した後、本発明の前記組成物に５分間浸漬した。そ
の結果、機械油は、Ｒ１１３と同様、良好に除去できる
ことが確認された。5O3-304 test piece (25mmX 30mm
X 2 mm thick) was immersed in machine oil (Nippon Oil Co., Ltd. CQ-30) and then immersed in the composition of the present invention for 5 minutes. As a result, it was confirmed that machine oil could be removed as well as R113.
［発明の効果］
本発明のフッ素化炭化水素系組成物は、不燃性で従来の
フロン類が有している優れた特性と同等以上の特性を有
し、従来のフロンと同じ使い方でき、従来技術の大幅な
変更を必要とせず、そのまま適用できる等の利点がある
。[Effects of the Invention] The fluorinated hydrocarbon composition of the present invention is nonflammable and has properties equivalent to or superior to those of conventional fluorocarbons, can be used in the same way as conventional fluorocarbons, and is superior to conventional fluorocarbons. It has the advantage of not requiring any major changes in technology and can be applied as is.
Claims (4)
フルオロプロパン、１，１−ジクロロ−２，３，３，３
−テトラフルオロプロペン−１、ｔｒａｎｓ−３−クロ
ロ−１，１，１，２，４，４，５，５，５−ノナフルオ
ロペンテン−２、ｃｉｓ−３−クロロ−１，１，１，２
，４，４，５，５，５−ノナフルオロペンテン−２、１
，１，１，２，２，５，５，６，６，６−デカフルオロ
ヘキサンから選ばれるフッ素化炭化水素の少なくとも一
種以上と３，３−ジクロロ−１，１，１，２，２−ペン
タフルオロプロパンとからなる３，３−ジクロロ−１，
１，１，２，２−ペンタフルオロプロパン系組成物。(1) 1,2-dichloro-1,1,3,3,3-pentafluoropropane, 1,1-dichloro-2,3,3,3
-tetrafluoropropene-1, trans-3-chloro-1,1,1,2,4,4,5,5,5-nonafluoropentene-2, cis-3-chloro-1,1,1,2
,4,4,5,5,5-nonafluoropentene-2,1
, 1,1,2,2,5,5,6,6,6-decafluorohexane and 3,3-dichloro-1,1,1,2,2- 3,3-dichloro-1, consisting of pentafluoropropane,
1,1,2,2-pentafluoropropane composition.
フルオロプロパン、１，１−ジクロロ−２，３，３，３
−テトラフルオロプロペン−１、ｔｒａｎｓ−３−クロ
ロ−１，１，１，２，４，４，５，５，５−ノナフルオ
ロペンテン−２、ｃｉｓ−３−クロロ−１，１，１，２
，４，４，５，５，５−ノナフルオロペンテン−２、１
，１，１，２，２，５，５，６，６，６−デカフルオロ
ヘキサンから選ばれるフッ素化炭化水素の少なくとも一
種以上が１ｐｐｍ以上２０重量％以下含まれる請求項１
記載の組成物。(2) 1,2-dichloro-1,1,3,3,3-pentafluoropropane, 1,1-dichloro-2,3,3,3
-tetrafluoropropene-1, trans-3-chloro-1,1,1,2,4,4,5,5,5-nonafluoropentene-2, cis-3-chloro-1,1,1,2
,4,4,5,5,5-nonafluoropentene-2,1
, 1,1,2,2,5,5,6,6,6-decafluorohexane in an amount of 1 ppm or more and 20% by weight or less.
Compositions as described.
フルオロプロパン、１，１−ジクロロ−２，３，３，３
−テトラフルオロプロペン−１、ｔｒａｎｓ−３−クロ
ロ−１，１，１，２，４，４，５，５，５−ノナフルオ
ロペンテン−２、ｃｉｓ−３−クロロ−１，１，１，２
，４，４，５，５，５−ノナフルオロペンテン−２、１
，１，１，２，２，５，５，６，６，６−デカフルオロ
ヘキサンから選ばれるフッ素化炭化水素の少なくとも一
種以上と３，３−ジクロロ−１，１，１，２，２−ペン
タフルオロプロパンおよび１，３−ジクロロ−１，１，
２，２，３−ペンタフルオロプロパンとからなる３，３
−ジクロロ−１，１，１，２，２−ペンタフルオロプロ
パン系組成物。(3) 1,2-dichloro-1,1,3,3,3-pentafluoropropane, 1,1-dichloro-2,3,3,3
-tetrafluoropropene-1, trans-3-chloro-1,1,1,2,4,4,5,5,5-nonafluoropentene-2, cis-3-chloro-1,1,1,2
,4,4,5,5,5-nonafluoropentene-2,1
, 1,1,2,2,5,5,6,6,6-decafluorohexane and 3,3-dichloro-1,1,1,2,2- Pentafluoropropane and 1,3-dichloro-1,1,
3,3 consisting of 2,2,3-pentafluoropropane
-Dichloro-1,1,1,2,2-pentafluoropropane composition.
フルオロプロパン、１，１−ジクロロ−２，３，３，３
−テトラフルオロプロペン−１、ｔｒａｎｓ−３−クロ
ロ−１，１，１，２，４，４，５，５，５−ノナフルオ
ロペンテン−２、ｃｉｓ−３−クロロ−１，１，１，２
，４，４，５，５，５−ノナフルオロペンテン−２、１
，１，１，２，２，５，５，６，６，６−デカフルオロ
ヘキサンから選ばれるフッ素化炭化水素の少なくとも一
種以上が１ｐｐｍ以上２０重量％以下含まれる請求項３
記載の組成物。(4) 1,2-dichloro-1,1,3,3,3-pentafluoropropane, 1,1-dichloro-2,3,3,3
-tetrafluoropropene-1, trans-3-chloro-1,1,1,2,4,4,5,5,5-nonafluoropentene-2, cis-3-chloro-1,1,1,2
,4,4,5,5,5-nonafluoropentene-2,1
, 1,1,2,2,5,5,6,6,6-decafluorohexane in an amount of 1 ppm or more and 20% by weight or less.
Compositions as described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1167104A JP2751428B2 (en) | 1989-06-30 | 1989-06-30 | 3,3-dichloro-1,1,1,2,2-pentafluoropropane-based composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1167104A JP2751428B2 (en) | 1989-06-30 | 1989-06-30 | 3,3-dichloro-1,1,1,2,2-pentafluoropropane-based composition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0334941A true JPH0334941A (en) | 1991-02-14 |
| JP2751428B2 JP2751428B2 (en) | 1998-05-18 |
Family
ID=15843503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1167104A Expired - Fee Related JP2751428B2 (en) | 1989-06-30 | 1989-06-30 | 3,3-dichloro-1,1,1,2,2-pentafluoropropane-based composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2751428B2 (en) |
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